The rectifier EP3000AC48TE is a high Efficiency, single phase, hot-pluggable, fan-cooled rectifier and battery charger for stand-alone use or for working in parallel as part of a DC power system equipped with advanced digital controller. The constant output power (3000W i.e. 55.5A at 54V) characteristic supplies the specified power over the full output voltage range (48 to 58Vdc). There is a digital communication (RS-485 bus) between rectifier and controller which allows flexible system design.